Rapid: Individual Calculations April 2020
 Darawin, Zaindra Mahazam Shah  Total change: 2.60  Rating chartPersonal card
 POLITEKNIK MALAYSIA INTERNATIONAL CHESS CARNIVAL , PMICC 2020 (FIDE RAPID) Alor Gajah, Melaka MAS 2020-03-07
RcRownchangeKK*chgGame
 1558 1512 2.00 4 0.13 20 2.60 
  Azhar, Muhd Irfan Haqqim 1877 MAS0.001-0.1020-2.00 
  Noor Akbar, Muhd Aziz Farhan 1912  * MAS0.001-0.0820-1.60 
  Ibrahim, Syaifurusdi 1239 MAS1.0010.17203.40 
  Jamaludin, Nurril Syifanatul Afif 1204 MAS1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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